package com.example.jwt.common.config;

import com.fasterxml.jackson.annotation.JsonAutoDetect;
import com.fasterxml.jackson.annotation.PropertyAccessor;
import com.fasterxml.jackson.databind.ObjectMapper;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.data.redis.connection.RedisConnectionFactory;
import org.springframework.data.redis.core.RedisTemplate;
import org.springframework.data.redis.serializer.Jackson2JsonRedisSerializer;
import org.springframework.data.redis.serializer.StringRedisSerializer;

/**
 * @version: v1.0
 * @description：RedisConfig
 * @author: zhangconglong on 2021/11/26 21:42
 */
@Configuration
public class RedisConfig {

    //自定义redisTemplate
    @Bean
    public RedisTemplate<String, Object> redisTemplate(RedisConnectionFactory factory){

        RedisTemplate<String, Object> template = new RedisTemplate<>();
        template.setConnectionFactory(factory);

        //配置具体的序列化
        Jackson2JsonRedisSerializer<Object> jackson2JsonRedisSerializer = new Jackson2JsonRedisSerializer(Object.class);
        template.setKeySerializer(jackson2JsonRedisSerializer);
        ObjectMapper om = new ObjectMapper();
        om.setVisibility(PropertyAccessor.ALL, JsonAutoDetect.Visibility.ANY);
        om.enableDefaultTyping(ObjectMapper.DefaultTyping.NON_FINAL);
        jackson2JsonRedisSerializer.setObjectMapper(om);
        StringRedisSerializer stringRedisSerializer = new StringRedisSerializer();

        //key采用String的序列化方式
        template.setKeySerializer(stringRedisSerializer);
        //hash的key也
        template.setHashKeySerializer(stringRedisSerializer);
        //value的序列化也采用Jackson
        template.setValueSerializer(stringRedisSerializer);
        template.setHashValueSerializer(stringRedisSerializer);

        return template;
    }
}